Thewill to win is worthless if you do not have the will to prepare.
Beforeyou build a better mousetrap, make sure you have some mice out there.

Trust resides squarely between faith and doubt.

To copy is to put an end to creativeness. Unless there is originality, you can do nothing.

Knowingthat everything's futile but still fighting, still raging against the dying ofthe light that's what motivates me all the time ... If you hold that sense offutility in your head for too long, it can begin to eat into you. You canstill be aware of it

Before following a leader, it's wise to see if he's headed in the right direction.

I have learned through bitter experience the one supremelesson to conserve my anger, and as heat conserved is transmitted intoenergy, even so our anger controlled can be transmitted into a power that canmove the world.

Man alone contains within himself as many species as exist on earth.

Themore adaptability exists for a given kind of decision, the less risky it isto make plans for the future, and therefore the more likely it is that morepeople will make more plans in such areas.

Itis all right if you talk to yourself. It is all right if you answer yourself.But when you start disagreeing with the answers, you've got a problem.

I like to listen. I have learned a great deal from listening carefully. Most peoplenever listen.

If a man is prodigal, he cannot be truly generous

No doctor is a good doctor who has never been ill himself.